You're currently on:

Trial Size Terms and Conditions

We have a vast range of trial size antibodies currently in-stock and available. Browse our trial size list here.


Trial Size Offer Policy

We do offer trial sizes for some unconjugated antibodies (usually 5 µg and 20 µg). A maximum of three trial sizes may be ordered per customer when buying only trial sized products. Further trial sizes may be ordered after providing feedback either directly through the website as a review or by emailing Alternatively, a maximum of six trial sizes can be ordered per customer when bought in conjunction with at least one full sized product (100 µg or 200 µg for example). The maximum number of trial sizes that can be ordered per customer may increase if the product is in stock. Please check the website or contact us for details regarding stock availability.

As trial sizes are presented as a lower cost option for reserachers, they are not covered by our quality guarantee. Trial sizes are not elgible for refund or replacement. 

Please note that we do not offer discounts on trial size items.

Biorbyt reserves the right to withdraw this offer at any time.


Try-and-upgrade Offer Policy

Trial sizes may be upgraded to the full size product after successful testing. In order to qualify, the customer must inform Biorbyt that they would like to participate before placing the order for the trial size and provide feedback for the product. When this criteria is met, Biorbyt will send the remaining product to make up the full size, discounting the value of the trial size and with free shipping.

Please see example below for orb10288.


Trial size upgrade



Biorbyt reserves the right to withdraw this offer at any time.

We use cookies to provide you with a better service. Carry on browsing if you're happy with this, or find out how to manage cookies